1.

There are n numbers. When 2 is subtracted from each of these numbers, then their sum is 110. When 5 is subtracted from each of them, then their sum is 20. What is the average of the given n numbers?

A. \(5\frac{2}{3}\)
B. \(5\frac{1}{3}\)
C. \(6\frac{1}{3}\)
D. \(6\frac{2}{3}\)
Answer» B. \(5\frac{1}{3}\)


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